Project description:Bathymodiolin mussels are a group of bivalves associated with deep-sea reducing habitats, such as hydrothermal vents and cold seeps. These mussels usually engage in an obligatory symbiosis with sulfur and/or methane oxidizing Gammaproteobacteria. In addition to these bacteria, Bathymodiolus heckerae that inhabit gas and oil seeps in Campeche Bay, the southern Gulf of Mexico, host bacteria phylogenetically with the Cycloclasticus genus. We recently discovered the capability for short-chain alkane degradation in draft genomes of symbiotic Cycloclasticus. With proteomics, we investigated whether the genes required for this process are expressed by the symbionts.
2016-12-05 | PXD005351 | Pride
Project description:pmoA sequnencing in cold seeps sediments
| PRJNA890331 | ENA
Project description:dsrB sequnencing in cold seeps sediments
| PRJNA890372 | ENA
Project description:mcrA sequnencing in cold seeps sediments
Project description:Bathymodiolus childressi is a species of deep-sea mussels found predominantly in the Gulf of Mexico. It colonizes cold seeps such as brine pool and oil seeps. The success of these animals in such environment is thought to be due to the symbiotic association of the mussel host with several species of bacteria. The aim of this study is to understand the role of the different partners involved in the symbiotic system using various “-omics” approaches. In addition to protein identification we used the mass spectrometry data generated and submitted with this project to derive the stable carbon isotope ratios for the different members of the symbiosis using the direct Protein-SIF method. The respective isotope pattern file and SIF computation files are included with this submission.
2020-02-27 | PXD008089 | Pride
Project description:Archaeal 16S rRNA sequnencing in cold seeps sediments
| PRJNA890198 | ENA
Project description:bacterial 16S rRNA sequnencing in cold seeps sediments